gulp  pubcss --code default
echo -e "生成蓝色"
gulp  pubcss --code green
echo -e "生成绿色"
gulp  pubcss --code red
echo -e "生成红色"
gulp  pubcss --code mimicry
echo -e "生成拟物风-蓝色"
gulp  pubcss --code mimicry-green
echo -e "生成拟物风-绿色"
gulp  pubcss --code mimicry-red
echo -e "生成拟物风-红色"